How long does the flowering period of Bougainvillea last?
This article provides detailed knowledge on the topic of Bougainvillea care for netizens who are interested. It discusses the duration of the flowering period of Bougainvillea and offers a comprehensive introduction to follow.
One of the characteristics of Bougainvillea is its long flowering period. Some enthusiasts ask how long Bougainvillea flowers last. If exposed to 10 to 12 hours of sunlight daily, with strong light and good ventilation conditions, the flowering period can reach 90 to 120 days. Generally, Bougainvillea blooms around April and November, and there may be variations depending on the variety and region.
Promoting Bougainvillea flowering:
During the peak growing season in spring and summer, provide ample water to make the branches and leaves very lush. At this time, apart from using stakes to shape the branches and leaves into your preferred form, also allow the plant to store a large amount of nutrients for flowering. When you want to see flowers, start to reduce watering the plant, watering once a month. Do not worry about feeling sorry for the plant; only water when it's not drought-stressed to the point of leaf drop. This process is to induce flower bud formation. The plant's memory from long evolution makes it think that adverse weather conditions signal the need for reproduction, i.e., bloom and produce fruit. Drought stress is a signal to the Bougainvillea to "hurry up the reproductive process," inducing flower bud formation. Once the flower buds appear, you can resume normal watering and fertilizing.
1. Control watering and expose to plenty of sun. Bougainvillea thrives in strong light and high temperatures, is not cold-tolerant, can withstand sun exposure, and does not require much water. It is important to pay special attention to water control when growing Bougainvillea. The differentiation of flower buds in Bougainvillea is greatly influenced by the amount of water. Generally, water control should be carried out about 50 days before flowering (the normal flowering period of Bougainvillea is April and November). The duration of water control is about 10 days.
2. Excessively dense branches and leaves: Nutrients are scattered and it is not easy to form flower buds.
3. Fertilizing: After April, alternate the use of superphosphate and compound fertilizer, generally once a month. During the vigorous growth period of Bougainvillea, apply liquid fertilizer every half month. In higher temperature environments, more applications are possible. Applying more phosphorus and potassium fertilizers is beneficial for flower bud differentiation and ensures robust flower buds.
The above content about the flowering period of Bougainvillea is hoped to be helpful for green plant enthusiasts!